Description
granule de potassium sulfate fertilizer at the wholesale price
Potassium sulfate (K2SO4) is a salt composed of sulfate and potassium ions, usually colorless or white crystals, particles or powder.Odorless, bitter, hard.Chemically inactive.It's stable in the air.Density 2.66g/cm 3.Melting point is 1069 ºC.Aqueous solution is neutral with a pH of about 7 at room temperature. 1g was soluble in 8.3ml water, 4ml boiling water and 75ml glycerin, but insoluble in ethanol.
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SIZE(1.0-4.75mm/3.35-5.60mm) | | |
Usage
1. The dominant use of potassium sulfate is as a fertilizer. K2SO4 does not contain chloride, which can be harmful to some crops.
2. Potassium sulfate is preferred for these crops, which include tobacco and some fruits and vegetables. Crops that are less sensitive may still require potassium sulfate for optimal growth if the soil accumulates chloride from irrigation water.
3. The crude salt is also used occasionally in the manufacture of glass. Potassium sulfate is also used as a flash reducer in artillery propellant charges. It reduces muzzle flash, flareback and blast overpressure.
4. It is sometimes used as an alternative blast media similar to soda in soda blasting as it is harder and similarly water-soluble.
5. Potassium sulfate can also be used in pyrotechnics to generate a purple flame.PackingPlastic woven bags, 25 kg bags Or as per customers required
Cautions
Please store in cool dry place, expose to air may cause caking, caking will not influence on the effectiveness.
This product can be mix used with acidic pesticides, avoid using with Alkaline pesticides.
Protecting from rain during transportation.
Complaint
